all around the world ,all round the world哪个对?

题目

all around the world ,all round the world哪个对?
AROUND,ROUND有什么区别all around the world ,all round the world和ALL OVER THE WORLD 有什么区别?

答案

around是副词,围绕;round是形容词,圆形的,或动词,围绕.
all around the world就等于all over the world,全世界的意思.这是固定的搭配,没有all round the world这种说法.